One study identified a new 'gene' hidden within the covid-19 virus.
The gene, called ORF3d, was found within another gene in the SARS-CoV-2 coronavirus, which causes the current pandemic.
Although the specific role of this overlapping gene remains to be known, the researchers believe this discovery may reveal new control pathways for the virus.
We discussed this issue with Dr. José Gonzáles Zamora, an expert in infectious diseases.